METHOD FOR PRODUCING YARN IN TWISTER WITH HOLLOW SPINDLE Russian patent published in 1997 - IPC

Abstract RU 2089683 C1

FIELD: textile industry, in particular, production of gently sloping bulked knitting yarn. SUBSTANCE: method involves producing yarn by guiding two components through channel. Twist bulked chemical thread used as one component is supplied into channel of hollow spindle under tension from feeding frame. Yarn of staple filaments used as second component is supplied into channel of hollow spindle from bobbin. Linear density of chemical thread is 6-10 times as large as that of yarn of staple filaments. EFFECT: increased efficiency, simplified method and improved quality of yarn.

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RU 2 089 683 C1

Authors

Lavrent'Eva Ekaterina Petrovna

Orlava Nadezhda Petrovna

Komar Galina Iosifovna

Drakhlina Izabella Iosifovna

Smirnova Lidija Ivanovna

Surganova Galina Pavlovna

Dates

1997-09-10Published

1994-04-29Filed